CN206358053U - A kind of caravan carriage wall draw off gear - Google Patents
A kind of caravan carriage wall draw off gear Download PDFInfo
- Publication number
- CN206358053U CN206358053U CN201621440593.4U CN201621440593U CN206358053U CN 206358053 U CN206358053 U CN 206358053U CN 201621440593 U CN201621440593 U CN 201621440593U CN 206358053 U CN206358053 U CN 206358053U
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- Prior art keywords
- pulley
- fixed block
- folding
- fixed
- unfolding
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Abstract
The utility model discloses a kind of caravan carriage wall draw off gear.It solves existing compartment wall retraction driving gear and there is the problem of complicated, space-consuming is big.It includes a compartment wall, a compartment frame, the first fixed block, the second fixed block, first pulley group and second pulley group, wherein, rotated respectively in the both sides on compartment wall top provided with the first fixed block, the second fixed block, first pulley group, second pulley group correspond to the both sides that the first fixed block, the second fixed block are fixed on compartment frame respectively；Closing volume is provided with the output shaft of drive motor, one end of one drag-line is fixed in closing volume, and the other end is passed after first pulley group, the first fixed block, is turned back to first pulley group, pass again after second pulley group, the second fixed block, turn back and be fixed in second pulley group.The utility model is reasonable in design, easy to operate, drive mechanism simple, occupy little space.
Description
Technical field
The utility model is related to the annex of the vehicle of the living accommodation including people, especially a kind of caravan carriage wall folding and unfolding dress
Put.
Background technology
It is known that the space of caravan is the key factor for limiting caravan internal equipment house facility, it is such as how rational
Mode has become caravan designer's focus of attention problem using caravan space.
Caravan generally widens space when caravan is being camped by the way of draw off gear drives compartment wall folding and unfolding.At present,
Conventional draw off gear is that compartment wall is hinged on vehicle frame, installs gas spring additional between compartment wall and vehicle frame, is made by manpower
Compartment wall is overturn around pin joint, and it is poor using laborious, processing safety；Some caravans are to drive a flip-arm to make by motor
Compartment wall realizes compartment wall folding and unfolding around pin joint upset, is found in use, and its drive mechanism is complicated, flip-arm space-consuming
Greatly.
The content of the invention
In order to overcome in the prior art compartment wall retraction driving gear exist that drive mechanism is complicated, space-consuming is big not
Foot, the utility model provides the caravan carriage wall that a kind of reasonable in design, easy to operate, drive mechanism is simple, occupy little space and received
Put device.
The utility model solves the technical scheme that its technical problem used：A kind of caravan carriage wall draw off gear, its
Including a compartment wall, a compartment frame, the bottom of described compartment wall is hinged on compartment frame through articulated elements, it is characterised in that：Its
Also include the first fixed block, the second fixed block, first pulley group and second pulley group, described the first fixed block, the
Two fixed blocks are rotatably supported in the both sides on compartment wall top through the first fixing axle, the second fixing axle respectively；Described first is slided
Wheel group, second pulley group correspond to the both sides that the first fixed block, the second fixed block are fixed on compartment frame respectively, and a driving is electronic
Machine is fixed on the inner side of compartment frame, closing volume is provided with the output shaft of the motor, one end of a drag-line is fixed on retracting
On disk, the other end is passed after first pulley group, the first fixed block, is turned back to first pulley group, then passes second pulley group,
After two fixed blocks, turn back and be fixed in second pulley group.
Described first pulley group includes one first fixed seat, one first folding and unfolding pulley, one second folding and unfolding pulley and one the
One angle pulley, described the first folding and unfolding pulley, the second folding and unfolding pulley the first fixed block of correspondence are vertically provided at the first fixation
On seat, described the first angle pulley the second folding and unfolding pulley of correspondence is horizontally installed in the first fixed seat.
Described second pulley group includes one second fixed seat, one the 3rd folding and unfolding pulley, one the 4th folding and unfolding pulley and one the
Two angle pulleys, described the 3rd folding and unfolding pulley, the 4th folding and unfolding pulley the second fixed block of correspondence are vertically provided at the second fixation
On seat, described the second angle pulley the 3rd folding and unfolding pulley of correspondence is horizontally installed in the second fixed seat.
Described articulated elements is hinge, and the hinge is distributed between compartment wall and compartment frame.
A protective housing is respectively equipped with the outside of the first described fixing axle, the second fixing axle.
The utility model is rotated respectively in the both sides on compartment wall top provided with the first fixed block, the second fixed block,
First pulley group, second pulley group correspond to the both sides that the first fixed block, the second fixed block are fixed on compartment frame respectively, and it sets
Meter is reasonable, drive mechanism is simple；Closing volume is provided with the output shaft of drive motor, one end of a drag-line is fixed on closing volume
On, the other end is passed after first pulley group, the first fixed block, is turned back to first pulley group, then passes second pulley group, second
After fixed block, turn back and be fixed in second pulley group, closing volume positive and negative rotation is driven by drive motor, folding and unfolding drag-line is
The folding and unfolding of compartment wall can be achieved, its is easy to operate；Using the drag-line arranged along compartment wall compared to traditional flip-arm, it takes
Space is small.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 be I in Fig. 1 at partial enlarged view；
Fig. 3 be II in Fig. 1 at partial enlarged view；
Fig. 4 be III in Fig. 1 at partial enlarged view.
Marked in figure：1. compartment wall, 2. compartment framves, 3. articulated elements, 4. first fixed blocks, 5. second fixed blocks, 6.
First pulley group, 601. first fixed seats, 602. first folding and unfolding pulleys, 603. second folding and unfolding pulleys, 604. first angle pulleys,
7. second pulley group, 701. second fixed seats, 702. the 3rd folding and unfolding pulleys, 703. the 4th folding and unfolding pulleys, 704. second commutations are slided
Wheel, 8. first fixing axles, 9. second fixing axles, 10. drive motors, 11. closing volumes, 12. drag-lines, 13. protective housing.
Embodiment
As shown in figure 1, a kind of caravan carriage wall draw off gear, it includes a compartment wall 1 and a compartment frame 2.Wherein, compartment
The bottom of wall 1 is hinged on compartment frame 2 through articulated elements 3.In the present embodiment, articulated elements 3 preferentially installs simple side from four
Just conventional hinge, the hinge is symmetrically connected between compartment wall 1 and compartment frame 2.
As shown in figure 1, the utility model also includes the first fixed block 4, the second fixed block 5, first pulley group 6 and the
Two assembly pulleys 7.
In fig. 2, the first fixed block 4 is rotatably supported in the side on the top of compartment wall 1 through the first fixing axle 8.With first
The structure of fixed block 4 is identical, and the second fixed block 5 is symmetrically rotatably supported in the another of the top of compartment wall 1 through the second fixing axle 9
Side.
In Fig. 1, first fixed block 4 of the correspondence of first pulley group 6 is fixed on the side of compartment frame 2, in the present embodiment,
As shown in figure 3, first pulley group 6 includes one first fixed seat 601, one first folding and unfolding pulley 602, one second folding and unfolding pulley 603
With one first angle pulley 604, wherein, be vertically provided at first about the first folding and unfolding pulley 602,603 points of the second folding and unfolding pulley
In fixed seat 601, the first angle pulley 604 the second folding and unfolding pulley 603 of correspondence is horizontally installed in the first fixed seat 601.
As shown in figure 1, the second fixed block 5 of correspondence of second pulley group 7 is fixed on the opposite side of compartment frame 2.In this implementation
In example, as shown in figure 4, second pulley group 7 includes one second fixed seat 701, one the 3rd folding and unfolding pulley 702, one the 4th folding and unfolding cunning
The angle pulley 704 of wheel 703 and one second, wherein, it is vertically provided at about the 3rd folding and unfolding pulley 702,703 points of the 4th folding and unfolding pulley
In second fixed seat 701, the second angle pulley 704 the 3rd folding and unfolding pulley 702 of correspondence is horizontally installed in the second fixed seat 701.
As shown in figure 1, drive motor 10 is fixedly mounted on the inner side of compartment frame, set on the output shaft of the motor
There is closing volume 11.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, one end of drag-line 12 is fixed in closing volume 11, and the other end passes the first folding and unfolding
Pulley 602, turn back to the second folding and unfolding pulley 603 around the first fixed block 4, then commutated successively by the first angle pulley 604, second
Pulley 704 commutates, and passes the 3rd folding and unfolding pulley 702, turns back and be fixed on the 4th folding and unfolding pulley 703 around the second fixed block 5.
For the first fixed block 4 of protection, prevent drag-line 12 from deviating from the first fixed block 4, as shown in Fig. 2 first
The outside of fixing axle 8 is provided with a protective housing 13；Symmetrically, it also is provided with a protective housing in the outside correspondence of the second fixing axle 9
13。
When in use, control drive motor 10 drives the positive and negative rotation folding and unfolding drag-line 12 of closing volume 11 to the utility model, draws
Rope 12 is coordinated by the first folding and unfolding pulley 602, the second folding and unfolding pulley 603, the first fixed block of folding and unfolding 4, through the first angle pulley
604th, after the commutation of the second angle pulley 704, drag-line 12 is coordinated by the 3rd folding and unfolding pulley 702, the 4th folding and unfolding pulley 703, with the
Second fixed block of the synchronous folding and unfolding of one fixed block 45, the first fixed block 4, the synchronous effect compartment wall 1 of the second fixed block 5,
The folding and unfolding of compartment wall 1 is realized, its is easy to operate, occupy little space.
Claims (5)
1. a kind of caravan carriage wall draw off gear, it includes a compartment wall, a compartment frame, and the bottom of described compartment wall is through being hinged
Part is hinged on compartment frame, it is characterised in that：It also includes the first fixed block, the second fixed block, first pulley group and the
Two assembly pulleys, described the first fixed block, the second fixed block are rotatably supported in through the first fixing axle, the second fixing axle respectively
The both sides on compartment wall top；Described first pulley group, second pulley group correspond to the first fixed block, the second fixed block respectively
The both sides of compartment frame are fixed on, a drive motor is fixed on the inner side of compartment frame, is set on the output shaft of the drive motor
There is closing volume, one end of a drag-line is fixed in closing volume, the other end is passed after first pulley group, the first fixed block, is turned back
To first pulley group, then pass after second pulley group, the second fixed block, turn back and be fixed in second pulley group.
2. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described first pulley group bag
One first fixed seat, one first folding and unfolding pulley, one second folding and unfolding pulley and one first angle pulley are included, the first described folding and unfolding is slided
Wheel, the second folding and unfolding pulley the first fixed block of correspondence are vertically provided in the first fixed seat, described the first angle pulley correspondence
Second folding and unfolding pulley is horizontally installed in the first fixed seat.
3. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described second pulley group bag
One second fixed seat, one the 3rd folding and unfolding pulley, one the 4th folding and unfolding pulley and one second angle pulley are included, the 3rd described folding and unfolding is slided
Wheel, the 4th folding and unfolding pulley the second fixed block of correspondence are vertically provided in the second fixed seat, described the second angle pulley correspondence
3rd folding and unfolding pulley is horizontally installed in the second fixed seat.
4. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described articulated elements is hinge
Chain, the hinge is distributed between compartment wall and compartment frame.
5. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Fixed described first
A protective housing is respectively equipped with the outside of axle, the second fixing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440593.4U CN206358053U (en) | 2016-12-27 | 2016-12-27 | A kind of caravan carriage wall draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440593.4U CN206358053U (en) | 2016-12-27 | 2016-12-27 | A kind of caravan carriage wall draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206358053U true CN206358053U (en) | 2017-07-28 |
Family
ID=59376479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440593.4U Expired - Fee Related CN206358053U (en) | 2016-12-27 | 2016-12-27 | A kind of caravan carriage wall draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206358053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515551A (en) * | 2016-12-27 | 2017-03-22 | 荣成康派斯新能源车辆有限公司 | Limo carriage wall retracting and placing device |
-
2016
- 2016-12-27 CN CN201621440593.4U patent/CN206358053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515551A (en) * | 2016-12-27 | 2017-03-22 | 荣成康派斯新能源车辆有限公司 | Limo carriage wall retracting and placing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211227 |